What's Changed
* remove unused mutex by arvidn in https://github.com/Chia-Network/chiapos/pull/373
* Fix fetch_bladebit_harvester.sh by harold-b in https://github.com/Chia-Network/chiapos/pull/375
* resolve bladebit v3.0.0-rc1 by wallentx in https://github.com/Chia-Network/chiapos/pull/376
**Full Changelog**: https://github.com/Chia-Network/chiapos/compare/2.0.0b4...2.0.0rc1